^stmt^ num:d of the following relationships must be non-empty: ‘inverse_attrs’
_summary_
Quite straightforward; the only thing we’re checking is the number of non-empty values from a list of attributes.
Usages:
Then ^Exactly^ 1 of the following relationships must be non-empty: ‘Nests’, ‘Decomposes’, ‘ContainedInStructure’, ‘AdheresToElement’, ‘VoidsElements’